156903292

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 363776000

約数和(自身を除く): 206872708

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 343, 364, 463, 494, 532, 637, 686, 926, 931, 988, 1274, 1372, 1729, 1852, 1862, 2548, 3241, 3458, 3724, 4459, 6019, 6482, 6517, 6916, 8797, 8918, 12038, 12103, 12964, 13034, 17594, 17836, 22687, 24076, 24206, 26068, 35188, 42133, 45374, 48412, 61579, 84266, 84721, 90748, 114361, 123158, 158809, 168532, 169442, 228722, 246316, 294931, 317618, 338884, 431053, 457444, 589862, 635236, 800527, 862106, 1179724, 1601054, 1724212, 2064517, 3017371, 3202108, 4129034, 5603689, 6034742, 8258068, 11207378, 12069484, 22414756, 39225823, 78451646, 156903292]

約数ペア:

[(1, 156903292), (2, 78451646), (4, 39225823), (7, 22414756), (13, 12069484), (14, 11207378), (19, 8258068), (26, 6034742), (28, 5603689), (38, 4129034), (49, 3202108), (52, 3017371), (76, 2064517), (91, 1724212), (98, 1601054), (133, 1179724), (182, 862106), (196, 800527), (247, 635236), (266, 589862), (343, 457444), (364, 431053), (463, 338884), (494, 317618), (532, 294931), (637, 246316), (686, 228722), (926, 169442), (931, 168532), (988, 158809), (1274, 123158), (1372, 114361), (1729, 90748), (1852, 84721), (1862, 84266), (2548, 61579), (3241, 48412), (3458, 45374), (3724, 42133), (4459, 35188), (6019, 26068), (6482, 24206), (6517, 24076), (6916, 22687), (8797, 17836), (8918, 17594), (12038, 13034), (12103, 12964)]